Association between periungual changes and myositis-specific autoantibodies in patients with idiopathic inflammatory myopathies: A retrospective cohort study

Ikuko Ueda-Hayakawa; Aya Maekawa; Kyoko Tonomura; Emi Kaneda; Yuriko Yamazaki; Noriko Arase; Manabu Fujimoto

doi:10.1016/j.jaad.2024.03.052

Association between periungual changes and myositis-specific autoantibodies in patients with idiopathic inflammatory myopathies: A retrospective cohort study

J Am Acad Dermatol. 2024 Sep;91(3):531-533. doi: 10.1016/j.jaad.2024.03.052. Epub 2024 May 3.

Authors

Ikuko Ueda-Hayakawa¹, Aya Maekawa², Kyoko Tonomura², Emi Kaneda², Yuriko Yamazaki³, Noriko Arase², Manabu Fujimoto²

Affiliations

¹ Department of Dermatology, Osaka University Graduate School of Medicine, Suita, Japan. Electronic address: iueda@derma.med.osaka-u.ac.jp.
² Department of Dermatology, Osaka University Graduate School of Medicine, Suita, Japan.
³ Department of Dermatology, Osaka University Graduate School of Medicine, Suita, Japan; Department of Cutaneous Allergy and Host Defense, Osaka University Immunology Frontier Research Center, Suita, Japan.

PMID: 38704031
DOI: 10.1016/j.jaad.2024.03.052

No abstract available

Keywords: anti-Mi-2 antibody; anti-aminoacyl tRNA synthetase (anti-ARS) antibody; anti-melanoma differentiation-associated gene 5 (anti-MDA5) antibody; anti-transcriptional intermediary factor 1-γ (anti-TIF1γ) antibody; clinically amyopathic dermatomyositis; dermatomyositis; idiopathic inflammatory myopathies; myositis-specific autoantibodies; periungual changes; polymyositis.

Publication types

Letter

MeSH terms

Adult
Aged
Autoantibodies* / blood
Autoantibodies* / immunology
Dermatomyositis / blood
Dermatomyositis / immunology
Dermatomyositis / pathology
Female
Humans
Male
Middle Aged
Myositis / immunology
Nail Diseases / immunology
Nails / immunology
Nails / pathology
Retrospective Studies

Substances

Autoantibodies